DE59812560D1 - POWER CONVERTER - Google Patents

POWER CONVERTER

Info

Publication number
DE59812560D1
DE59812560D1 DE59812560T DE59812560T DE59812560D1 DE 59812560 D1 DE59812560 D1 DE 59812560D1 DE 59812560 T DE59812560 T DE 59812560T DE 59812560 T DE59812560 T DE 59812560T DE 59812560 D1 DE59812560 D1 DE 59812560D1
Authority
DE
Germany
Prior art keywords
power converter
converter
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59812560T
Other languages
German (de)
Inventor
Norbert Preusse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Vacuumschmelze GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vacuumschmelze GmbH and Co KG filed Critical Vacuumschmelze GmbH and Co KG
Application granted granted Critical
Publication of DE59812560D1 publication Critical patent/DE59812560D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • H01F27/427—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for current transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/32—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
DE59812560T 1997-02-17 1998-02-17 POWER CONVERTER Expired - Lifetime DE59812560D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19706127A DE19706127C2 (en) 1997-02-17 1997-02-17 Power converter
PCT/DE1998/000466 WO1998036432A1 (en) 1997-02-17 1998-02-17 Current transformer

Publications (1)

Publication Number Publication Date
DE59812560D1 true DE59812560D1 (en) 2005-03-17

Family

ID=7820556

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19706127A Expired - Fee Related DE19706127C2 (en) 1997-02-17 1997-02-17 Power converter
DE59812560T Expired - Lifetime DE59812560D1 (en) 1997-02-17 1998-02-17 POWER CONVERTER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19706127A Expired - Fee Related DE19706127C2 (en) 1997-02-17 1997-02-17 Power converter

Country Status (4)

Country Link
US (1) US6028422A (en)
EP (1) EP0960425B1 (en)
DE (2) DE19706127C2 (en)
WO (1) WO1998036432A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160697A (en) * 1999-02-25 2000-12-12 Edel; Thomas G. Method and apparatus for magnetizing and demagnetizing current transformers and magnetic bodies
US6522517B1 (en) 1999-02-25 2003-02-18 Thomas G. Edel Method and apparatus for controlling the magnetization of current transformers and other magnetic bodies
DE10110475A1 (en) * 2001-03-05 2002-09-26 Vacuumschmelze Gmbh & Co Kg Current sensor transformer
US6479976B1 (en) 2001-06-28 2002-11-12 Thomas G. Edel Method and apparatus for accurate measurement of pulsed electric currents utilizing ordinary current transformers
US20040036461A1 (en) * 2002-08-22 2004-02-26 Sutherland Peter Edward Switchgear and relaying configuration
US7048809B2 (en) * 2003-01-21 2006-05-23 Metglas, Inc. Magnetic implement having a linear BH loop
US6954060B1 (en) 2003-03-28 2005-10-11 Edel Thomas G a-c current transformer functional with a d-c current component present
DE102005007971B4 (en) * 2004-02-27 2008-01-31 Magnetec Gmbh Current transformer with compensation winding
US7242157B1 (en) * 2005-02-11 2007-07-10 Edel Thomas G Switched-voltage control of the magnetization of current transforms and other magnetic bodies
US20070109088A1 (en) * 2005-11-11 2007-05-17 Realtronics/Edgecom Snap-On Parasitic Power Line Transformer
DE202007019127U1 (en) 2007-03-19 2010-11-04 Balfour Beatty Plc Device for measuring a direct current component of a current flowing in conductors of alternating current paths superimposed by an alternating current component
DE102008051561B4 (en) * 2008-10-14 2013-06-20 Vacuumschmelze Gmbh & Co. Kg Method for producing a current detection device
US8542469B2 (en) 2010-08-30 2013-09-24 Honeywell International, Inc. Methodology for protection of current transformers from open circuit burden
US8929053B2 (en) * 2010-09-13 2015-01-06 William Henry Morong Direct-current current transformer
US20140160820A1 (en) * 2012-12-10 2014-06-12 Grid Sentry LLC Electrical Current Transformer for Power Distribution Line Sensors
CN104064343A (en) * 2014-07-02 2014-09-24 北京德威特继保自动化科技股份有限公司 Current mutual inductance device and current transformer
US9753469B2 (en) * 2016-01-11 2017-09-05 Electric Power Research Institute, Inc. Energy harvesting device
US10644536B2 (en) 2017-11-28 2020-05-05 Cummins Power Generation Ip, Inc. Cooling systems and methods for automatic transfer switch
US20230127478A1 (en) * 2021-10-26 2023-04-27 Vertiv Corporation Single package, dual current transformer for load and residual current measurement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2095175B1 (en) * 1970-06-15 1975-07-04 Electricite De France
US3701003A (en) * 1970-12-14 1972-10-24 Gen Electric Current transformers with improved coaxial feed
US3777217A (en) * 1972-01-10 1973-12-04 L Groce Fault indicator apparatus for fault location in an electrical power distribution system
DE3218823C2 (en) * 1982-04-22 1984-06-20 LGZ Landis & Gyr Zug AG, Zug Measuring transducer arrangement with two magnetic cores
US4591962A (en) * 1983-12-16 1986-05-27 International Telephone And Telegraph Corporation Regulated power supply for rapid no-load to full-load transitions
FR2566169B1 (en) * 1984-06-15 1987-04-17 Omera Segid DEVICE FOR PROVIDING GALVANIC ISOLATION BETWEEN A PULSE GENERATOR AND A LOAD
US4876624A (en) * 1988-07-13 1989-10-24 Westinghouse Electric Corp. Apparatus for detecting unsymmetrical bipolar waveforms
DE19532197C2 (en) * 1995-08-31 2000-05-18 Siemens Ag Power converter

Also Published As

Publication number Publication date
US6028422A (en) 2000-02-22
DE19706127A1 (en) 1998-08-20
WO1998036432A1 (en) 1998-08-20
DE19706127C2 (en) 1999-09-09
EP0960425B1 (en) 2005-02-09
EP0960425A1 (en) 1999-12-01

Similar Documents

Publication Publication Date Title
DE69729422D1 (en) power converter
DE69834353D1 (en) Power split - / - adder
DE69807251D1 (en) UP CONVERTER
DE69819074D1 (en) Power conversion device
FI962463A0 (en) Power Converters
DE69520630D1 (en) Energy converter
DK0970386T3 (en) Impedance-to-voltage converter
DE69842150D1 (en) BATTERY POWER
DE69826172D1 (en) Power Device
DE69802291D1 (en) TORQUE CONVERTER
DE69714988T2 (en) VOLTAGE POWER CONVERTER
DE59812560D1 (en) POWER CONVERTER
DE60044009D1 (en) power converter
DE69840282D1 (en) Power system
DE69704897T2 (en) Piezoelectric-acoustic converter
FR2762725B1 (en) POWER GRADATOR
DE69511913D1 (en) Power conversion
DE69610000T2 (en) Power converter
DE69736279D1 (en) SOUND-rate converter
DE69819784D1 (en) CONVERTER ARRANGEMENT
DE19782247T1 (en) Energy converter
DE69933517D1 (en) Power converter
NO20002733D0 (en) power Transformer
DE69838609D1 (en) POWER CONVERTERS
DE19781759T1 (en) Power converter device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition